机械搅拌器断轴粘接用胶粘剂制备与修复性能分析  

Preparation of Adhesive for Bonding Broken Shaft of Mechanical Agitator and Its Repair Performance Analysis

作　　者：杨毅[1] 时国平[2] 陈宏胜[1] YANG Yi;SHI Guoping;CHEN Hongsheng(Department of electromechanical and automobile,Chizhou vocational and Technical College,Chizhou Anhui 247000,China;College of Mechanical and Electrical Engineering,Chizhou University,Chizhou Anhui 247000,China)

机构地区：[1]池州职业技术学院机电与汽车系,安徽池州247000 [2]池州学院机电工程学院,安徽池州247000

出　　处：《兰州工业学院学报》2022年第4期43-46,56,共5页Journal of Lanzhou Institute of Technology

基　　金：安徽省教育厅教学研究项目(2021jyxm1036);安徽省高校优秀青年人才支持计划(gxyq2021273);“互联网+”背景下智慧课堂教育教学模式应用研究(2020jyxm1298)。

摘　　要：为了避免机械搅拌器断轴修复时间过长导致的载荷提高且浆液沉积问题,提出一种机械搅拌器断轴粘接用胶粘剂制备与修复性能分析。制备硅烷改性聚醚胶粘接修复机械搅拌器断轴,研究胶粘剂性能对粘接修复效果的影响,得出填料质量分数区间为50%~60%、聚醚多元醇含量为7%、混合使用0.3%的有机金属类催化剂与0.05%的叔胺类催化剂时所制备胶粘剂性能最好。In order to avoid the problems of load increase and slurry deposition caused by broken shaft of mechanical agitator for long period after repairing,a kind of adhesive preparation is proposed for broken shaft of mechanical agitator and its repair performance is analyzed.Silane-modified polyether adhesive is prepared to repair the broken shaft of mechanical stirrers.The influence of adhesive properties on the repaired effect is studied.The results show that the best adhesive properties are obtained when the mass fraction of filler is 50%~60%,the content of polyether polyol is 7%,and the mixture of 0.3%organometallic catalyst and 0.05%tertiary amine catalyst is the best.

关 键 词：机械搅拌器 断轴 粘接修复技术 硅烷改性聚醚胶 

分 类 号：TP181[自动化与计算机技术—控制理论与控制工程]